[GitHub] [pulsar-client-go] merlimat commented on a change in pull request #309: [Issue 306] Change connection failed warn log to error and print error message

[GitBox <gi...@apache.org>]

merlimat commented on a change in pull request #309:
URL: https://github.com/apache/pulsar-client-go/pull/309#discussion_r450452438



##########
File path: pulsar/internal/connection.go
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@@ -287,8 +287,8 @@ func (c *connection) doHandshake() bool {
 	c.cnx.SetDeadline(time.Time{})
 
 	if cmd.Connected == nil {
-		c.log.Warnf("Failed to perform initial handshake - Expecting 'Connected' cmd, got '%s'",
-			cmd.Type)
+		c.log.Errorf("Failed to perform initial handshake - Expecting 'Connected' cmd, got '%s'",

Review comment:
       The message itself need to be changed though. It was basically a "debug" message. In this case, the user doesn't know what's a `Connected cmd`. 
   




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